How to control build mode(debug or release) in cmake?

Anyone knows?

Seems by default all libraries/executables are built in debug mo开发者_运维问答de.

Can be controlled by setting CMAKE_BUILD_TYPE variable, see cmake docs.

an alternative solution is: set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g") or set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g") if you are using C++ or C.